package com.hyh.mall.service;

import com.hyh.mall.domin.MUser;

public interface IUserService {
    /**
     * 查询用户
     * @param mUser
     * @return
     */
    MUser queryUser(MUser mUser);

    MUser queryUserByName(MUser mUser);

    MUser saveUser(MUser mUser);
}
